Results 81 to 90 of about 4,182,908 (297)

Analysis of Artificial Intelligence Exposure Across Industries in South Korea and the United States

open access: yesEast Asian Economic Review
This study examines the impact of AI exposure on industries in South Korea and the United States from 2019 to 2022, using the AI Industry Exposure (AIIE) index developed by Felten et al. (2021).
Yaein Baek, Jiyun Lee
doaj   +1 more source

Naval sector in South Korea and Spain: comparative analysis of the main competitiveness indicators, 1970-1990

open access: yesPapeles de Europa, 2018
The study of a set of competitiveness indicators, and more in depth of unit labor costs, has allowed us to differentiate the origin of divergences in terms of competitive capacity between Spain and South Korea in the shipbuilding industry.
Adrián Manzanal Oliva
doaj   +1 more source

South Carolina economic update

open access: yes, 2023
This PowerPoint presentation to South Carolina Association of Counties gives statistics on South Carolina's population and ...
South Carolina Revenue and Fiscal Affairs Office
core  

Sky‐Directional Radiative Cooling Meta‐Films for Daylighting Windows

open access: yesAdvanced Functional Materials, EarlyView.
A geometry‐mediated microprism meta‐film enables transparent, sky‐directional radiative cooling for daylighting windows. By decoupling control of visible transmittance from mid‐infrared emissivity, ground‐emitted heat absorption is suppressed while skyward heat dissipation is enhanced.
Seung‐Ah Yu   +7 more
wiley   +1 more source

Oxygen‐Vacancy‐Regulated Crystallization and Ferroelectric Phase Stabilization in Hf0.5Zr0.5O2 Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Temperature‐resolved in situ grazing‐incidence wide‐angle X‐ray scattering reveals that oxygen vacancies actively regulate crystallization in Hf0.5Zr0.5O2 thin films. By decoupling macroscopic strain from intrinsic phase evolution, a vacancy‐lean environment significantly lowers the activation energy barrier for crystallization.
Hyun Woo Jeong   +9 more
wiley   +1 more source

Diversity of freshwater Cladoceran species (Crustacea: Branchiopoda) in South Korea

open access: yesJournal of Ecology and Environment, 2015
We investigated cladoceran fauna from 71 study areas in South Korea. Sixty-two taxa were found, of which there were 30 planktonic and 25 littoral-benthic cladoceran species. In the present study, taxa of cladocera were
Hyungi Jeong   +4 more
doaj   +1 more source

Geographical origin of Plasmodium vivax in the Republic of Korea: haplotype network analysis based on the parasite's mitochondrial genome

open access: yesMalaria Journal, 2010
Background The Republic of Korea (South Korea) is one of the countries where vivax malaria had been successfully eradicated by the late 1970s. However, re-emergence of vivax malaria in South Korea was reported in 1993. Several epidemiological studies and
Iwagami Moritoshi   +7 more
doaj   +1 more source

Reservoir‐Driven Neuromorphic Computing Based on Composite Rare‐Earth/Transition Metal Oxide Memristor

open access: yesAdvanced Functional Materials, EarlyView.
A defect‐engineered Ag/Gd2O3:Nb2O5/Pt rare earth composite oxide memristor enables stable multilevel reservoir states through pulse driven conductance modulation. Experimentally measured device responses are incorporated into a device aware reservoir computing framework for CIFAR‐100 image classification, highlighting the potential of rare earth ...
Hammad Ghazanfar   +9 more
wiley   +1 more source

The tobacco industry in South Korea since market liberalisation : implications for strengthening tobacco control [PDF]

open access: yes
This research analyses transnational tobacco companies' (TTCs) broader strategies for market access and demand creation through understanding market liberalisation in South Korea's tobacco industry from the late 1980s in order to inform the ...
Lee, Sungkyu
core   +1 more source

Donor‐Engineered Chiral Indium–Salen Complexes for Tunable Circularly Polarized Luminescence

open access: yesAdvanced Functional Materials, EarlyView.
Chiral indium–salen complexes bearing electronically and structurally diverse donor substituents are presented as modular main‐group luminophores exhibiting tunable blue‐to‐green circularly polarized luminescence. Donor engineering systematically controls frontier‐orbital distribution, intraligand charge transfer, and excited‐state relaxation ...
Haein Kim   +14 more
wiley   +1 more source

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